Adriano Plena Unção
type: MusicGroup
popularity: 2
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1afb4a4e40f2fa8eafeeba5a85e41009f25f542b4882a740ffc79ca2e4e4991d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954004
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954004
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/32c1b23a-e539-454b-aa60-f623e87e5235.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/32c1b23a-e539-454b-aa60-f623e87e5235.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/32c1b23a-e539-454b-aa60-f623e87e5235
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T21:01:04Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1afb4a4e40f2fa8eafeeba5a85e41009f25f542b4882a740ffc79ca2e4e4991d","name":"Adriano Plena Unção","registered_at":"2026-06-16T07:13:07Z","symbol":"NIM0976814","token_address":"0x31d230a6de7cfd3cbef0f771b4a0ef083d1bc66e","type":"artist","uuid":"32c1b23a-e539-454b-aa60-f623e87e5235"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1afb4a4e40f2fa8eafeeba5a85e41009f25f542b4882a740ffc79ca2e4e4991d. Chain 2 (Bitcoin): anchored in block 954004 (2026-06-16T21:01:04Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/32c1b23a-e539-454b-aa60-f623e87e5235.json and https://artists.proofprofile.net/proofs/artist/32c1b23a-e539-454b-aa60-f623e87e5235.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T21:01:04Z
  text: {"copyright_id":"0x1afb4a4e40f2fa8eafeeba5a85e41009f25f542b4882a740ffc79ca2e4e4991d","name":"Adriano Plena Unção","registered_at":"2026-06-16T07:13:07Z","symbol":"NIM0976814","token_address":"0x31d230a6de7cfd3cbef0f771b4a0ef083d1bc66e","type":"artist","uuid":"32c1b23a-e539-454b-aa60-f623e87e5235"}
album: Tudo Novo
  type: MusicAlbum
  date published: 2020-06-30
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  type: MusicAlbum
  date published: 2023-10-27
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  type: MusicAlbum
  date published: 2025-01-15